Quotations
Give a price today; make it a bill in one tap.

For shops · Tamil and English
Your shop’s account book, on your phone. GST bills in seconds, stock that counts itself, and who owes you, always up to date.
Free to start. No card needed.
Your day, the moment you open it

For every kind of business
These are the app’s own screens. Tap one to look closer.






Tap the products, take the money, done. A walk-in bill is three taps.
Hold the pack to your phone’s camera, or use a scanner. The product goes onto the bill.
Tax invoice, bill of supply or a plain bill: the one your shop needs, with your logo on it.
Every bill takes it down and every purchase brings it up. You are warned before something runs out.
Credit bills, payments and balances for every customer and supplier, in one place.
What you charged on bills, what you paid on purchases, and what is left to pay.

It opens in the browser, so there is nothing to install. The same shop and the same figures, on every device.
The dashboard and the day book do the sums for you.


Each phone and computer can wear its own.
Tap a look to try it on



A4 for the file, an 80 mm receipt for the counter. Your logo on both.


One mobile number keeps them all, and moves between them.
Every page in both. Switch at any time: try it here.

No forms and no card. Your number is your account.

Type your products, or scan the packs on your shelf.

Tap or scan, take the money, and send the bill on WhatsApp.

Bring your customers and what each of them owes with you: Sumify reads Khatabook’s two PDF reports.

Every new shop gets Standard free for 14 days. No card needed.
Free, always
14 days free
₹1,499 a year
+ 18% GST = ₹1,768.82
About ₹5 a day, GST included
No. Sumify opens in the browser of any phone or computer. You can add it to your home screen like an app.
Yes. Every page is in Tamil and in English, and you can switch at any time.
Yes. A shop without GST makes plain bills; composition and regular GST shops get the bill their scheme needs.
A scanner that plugs in works as it is: it types the number, and Sumify finds the product. Bills print on A4 and on 80 mm thermal paper, from the browser.
Yes. Add each of them with their mobile number. A biller makes bills and takes payments; a manager keeps the books too.
Yes. Sumify reads Khatabook’s Customer List Report and its Account Statement, and brings each customer with what they owe.
Yes. One mobile number can keep several shops, and a profile for your own money, and move between them.
Free to start. No card needed.
Start free